Tsuyoshi Kumazawa

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Numerical control apparatus and machining method
- Patent number 10,877,456
- Issue date Dec 29, 2020
- Mitsubishi Electric Corporation
- Tsuyoshi Kumazawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Instruction value generation device
- Patent number 10,139,803
- Issue date Nov 27, 2018
- Mitsubishi Electric Corporation
- Toshihiro Azuma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining program creating device numerical control device, machini...
- Patent number 9,678,500
- Issue date Jun 13, 2017
- Mitsubishi Electric Corporation
- Takeshi Tsuda
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
NUMERICAL CONTROL DEVICE AND MACHINE LEARNING DEVICE
- Publication number 20220043426
- Publication date Feb 10, 2022
- Mitsubishi Electric Corporation
- Masakazu SAGASAKI
- G05 - CONTROLLING REGULATING
Information Patent Application
NUMERICAL CONTROL APPARATUS AND MACHINING METHOD
- Publication number 20200264579
- Publication date Aug 20, 2020
- Mitsubishi Electric Corporation
- Tsuyoshi KUMAZAWA
- G05 - CONTROLLING REGULATING
Information Patent Application
COMMAND VALUE GENERATOR
- Publication number 20180188708
- Publication date Jul 5, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Toshihiro AZUMA
- G05 - CONTROLLING REGULATING
Information Patent Application
INSTRUCTION VALUE GENERATION DEVICE
- Publication number 20170017225
- Publication date Jan 19, 2017
- Mitsubishi Electric Corporation
- Toshihiro AZUMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINING PROGRAM CREATING DEVICE NUMERICAL CONTROL DEVICE, MACHINI...
- Publication number 20140214193
- Publication date Jul 31, 2014
- DMG MORI SEIKI CO., LTD.
- Takeshi Tsuda
- G05 - CONTROLLING REGULATING